Me too. I assumed it was something to do with dynamic IP addresses, until I realised that my DSL router has been running the same ppp session for many days, and my LAN is insulated via NAT.
Firefox 1.0.2 on (blush) Win98.

"Klinger, do you know how many zoots were killed to make that one suit?" — BJ Hunnicutt, 4077 M*A*S*H